SAIA PCD3.W720 Dynamic Weighing Module

SAIA 

SAIA PCD3.W720 Dynamic Weighing Module

Part Number:PCD3.W720

Manufacturer:SAIA 

Product Type:Dynamic Weighing Module

Weighing systems: 2

Weighing cells: 6

Measurement features (excluding weighing cells):

Resolution: 0.001% (definition according measuring technology)

Internal resolution: 218 (~1 zu 260'000)

Linearity: 0.01%

Temperature stability: 0.001% / °C (for cells with 2mV/V)

Digital filter in A/D converter: 7.8 Hz bis 822 Hz (configurable)

Post filter in controller: 0.24 Hz to 100 Hz (configurable)

Rise time for 100% load: 50 ms to 3 s (depending on Filter)

50 Hz and 60 Hz suppression: 100 dB min.

Characteristic values of weighing cells:

Type of weighing cells: DMS weighing cells with 4 or 6 connections

Sensitivity: 0.5 ... 4 mV/V (configurable)

Cell supply voltage: 10 VDC +/- 0.5 V

Permitted load resistor per channel: › 87 Ohm (up to 4 cells in parallel connection)

The SAIA PCD3.W720 is a dynamic weighing input module designed by Saia‑Burgess Controls (SBC) as part of 

the PCD3 modular programmable controller I/O family. This module provides two independent weighing systems 

capable of interfacing with up to six strain gauge (DMS) load cells, offering high‑resolution measurement up to 18 

bits for precise weight acquisition and dynamic weighing applications. Saia weighing modules PCD3.W720 is 

suitable for platform, dosing or quantity balances (e.g. for granular material, fluids, etc.) and for dynamometry in 

technical processes.

 Global Reach & Experience

Serving customers across 60+ countries and regions.

Over 20 years of operation and industry experience.

 Extensive Inventory

Large stock of DCS, PLC, CNC, servo, HMI, drives, power supplies, and obsolete parts.

Rapid access to hard‑to‑find discontinued modules, minimizing production downtime.

 Service & Support

Dedicated sales and technical team for fast quotation and part sourcing.

Professional after‑sales support available via email, phone, and WhatsApp.

 Quality Assurance

Parts are fully tested and certified before delivery.

12‑month warranty provided for stocked inventory.

✔ Urgent spare part replacement during production downtimes

✔ Maintaining legacy control systems with discontinued modules

✔ Global manufacturing facilities requiring cross‑brand part solutions

✔ Integration support for complex PLC, DCS, or servo systems

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